This evening, Elle Fanning, Greta Gerwig, Sienna Miller and more all sparkled in Tiffany & Co. jewelry whilst celebrating fashion and film at a pre-opening party for the new Annabel’s, at 46 Berkeley Square – hosted by Edward Enninful, Editor-in-Chief of British Vogue, and Vogue Contributing Editors Steve McQueen, Kate Moss and Naomi Campbell, in partnership with Tiffany & Co.